MB170 android firmware request

Good evening to all,
In regards to a Toshiba 55UA2063DG
Serials 10126988 2110 100217
and 8701464 100217
The initial fault was constant rebooting.
The customer applied firmware found on the net.
Now brought in operational, but with an incorrect panel profile - hence a double picture.
The panel used is a VES550QNDH-N2-N41
So any compatible firmware image is welcomed
Off coarse all risks are mine

Thanks in advance
Sarantos

I have this: Finlux FL-55AN4K main 17MB170 panel VES550QNDH-N2-N41. Is good ???.

Thank you both,
I received the original upgrade file this morning from Toshiba's ASC in Athens.
yokoono , I have sent you a PM with a WeTransfer link to download it for anyone that might need it in the future

Thank you all again,
Kind regards,
Sarantos